Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674465 | Continuous process for the preparation of aluminum nitride by the carbonitriding of alumina | Pierre Ravenel, Roland Bachelard, Jean-Pierre Disson | 1997-10-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674465 | Continuous process for the preparation of aluminum nitride by the carbonitriding of alumina | Pierre Ravenel, Roland Bachelard, Jean-Pierre Disson | 1997-10-07 |